DE69527469T2 - Process for the production of ozone - Google Patents

Process for the production of ozone

Info

Publication number
DE69527469T2
DE69527469T2 DE1995627469 DE69527469T DE69527469T2 DE 69527469 T2 DE69527469 T2 DE 69527469T2 DE 1995627469 DE1995627469 DE 1995627469 DE 69527469 T DE69527469 T DE 69527469T DE 69527469 T2 DE69527469 T2 DE 69527469T2
Authority
DE
Germany
Prior art keywords
ozone
production
process
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE1995627469
Other languages
German (de)
Other versions
DE69527469D1 (en
Inventor
Masaki Kuzumoto
Youichiro Tabata
Shigenori Yagi
Kenji Yoshizawa
Masahiro Mukai
Junji Ochi
Tateki Ozawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Priority to JP9271894 priority Critical
Priority to JP7047647A priority patent/JP2983153B2/en
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26387814&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69527469(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application granted granted Critical
Publication of DE69527469T2 publication Critical patent/DE69527469T2/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10Preparation of ozone
    • C01B13/11Preparation of ozone by electric discharge
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/10Dischargers used for production of ozone
    • C01B2201/12Plate-type dischargers
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/20Electrodes used for obtaining electrical discharge
    • C01B2201/22Constructional details of the electrodes
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/30Dielectrics used in the electrical dischargers
    • C01B2201/32Constructional details of the dielectrics
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/60Feed streams for electrical dischargers
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/60Feed streams for electrical dischargers
    • C01B2201/66Pretreatment of the feed
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/70Cooling of the discharger; Means for making cooling unnecessary
    • C01B2201/74Cooling of the discharger; Means for making cooling unnecessary by liquid
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/90Control of the process
DE1995627469 1994-04-28 1995-04-25 Process for the production of ozone Expired - Lifetime DE69527469T2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9271894 1994-04-28
JP7047647A JP2983153B2 (en) 1994-04-28 1995-03-07 Ozone generator

Publications (1)

Publication Number Publication Date
DE69527469T2 true DE69527469T2 (en) 2003-04-03

Family

ID=26387814

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1995627469 Expired - Lifetime DE69527469T2 (en) 1994-04-28 1995-04-25 Process for the production of ozone
DE1995627469 Expired - Lifetime DE69527469D1 (en) 1994-04-28 1995-04-25 Process for the production of ozone

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1995627469 Expired - Lifetime DE69527469D1 (en) 1994-04-28 1995-04-25 Process for the production of ozone

Country Status (5)

Country Link
US (3) US5759497A (en)
EP (6) EP0893406A3 (en)
JP (1) JP2983153B2 (en)
CA (1) CA2147534C (en)
DE (2) DE69527469T2 (en)

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JP2006169110A (en) * 1999-01-29 2006-06-29 Sumitomo Precision Prod Co Ltd Discharge cell for ozone generator
JP2004224695A (en) * 1999-01-29 2004-08-12 Sumitomo Precision Prod Co Ltd Discharge cell for ozone generator
JP2009179556A (en) * 1999-01-29 2009-08-13 Sumitomo Precision Prod Co Ltd Discharge cell for ozone generator and ozone generator using the same
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US6633055B2 (en) * 1999-04-30 2003-10-14 International Business Machines Corporation Electronic fuse structure and method of manufacturing
US6451252B1 (en) * 2000-01-20 2002-09-17 Regents Of The University Of Minnesota Odor removal system and method having ozone and non-thermal plasma treatment
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US7011790B2 (en) * 2001-05-07 2006-03-14 Regents Of The University Of Minnesota Non-thermal disinfection of biological fluids using non-thermal plasma
US6562386B2 (en) 2001-05-07 2003-05-13 Regents Of The University Of Minnesota Method and apparatus for non-thermal pasteurization
US6911225B2 (en) * 2001-05-07 2005-06-28 Regents Of The University Of Minnesota Method and apparatus for non-thermal pasteurization of living-mammal-instillable liquids
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WO2003019763A1 (en) * 2001-08-25 2003-03-06 Lg Electronics Inc. Electrodynamic energy converter and refringerating plant based thereon
JP3672252B2 (en) 2001-11-22 2005-07-20 東芝三菱電機産業システム株式会社 Ozone generator
JP3513134B2 (en) 2001-11-22 2004-03-31 三菱電機株式会社 Ozone generator
JP3607890B2 (en) 2001-11-22 2005-01-05 東芝三菱電機産業システム株式会社 Ozone generator
JP3641608B2 (en) 2001-11-22 2005-04-27 東芝三菱電機産業システム株式会社 Ozone generator
US20040136885A1 (en) * 2003-01-09 2004-07-15 Hogarth Derek J. Apparatus and method for generating ozone
US7029637B2 (en) * 2003-01-09 2006-04-18 H203, Inc. Apparatus for ozone production, employing line and grooved electrodes
US6817356B2 (en) 2003-04-18 2004-11-16 Arlen W. Gallagher Method and apparatus for removal of grease, smoke and odor from exhaust systems
JP2005137781A (en) * 2003-11-10 2005-06-02 Marcom:Kk Plasma generator
TW200528390A (en) * 2004-02-25 2005-09-01 Toshiba Mitsubishi Elec Inc Apparatus and method of producing ozone gas
JP4320637B2 (en) * 2004-04-08 2009-08-26 三菱電機株式会社 Ozone generator and ozone generation method
JP4515856B2 (en) * 2004-08-09 2010-08-04 住友精密工業株式会社 Cooler for discharge cell
US20060130663A1 (en) * 2004-12-20 2006-06-22 General Electric Company System and method of air quality control for air-conditioning devices
JP2007084403A (en) * 2005-09-26 2007-04-05 Sumitomo Precision Prod Co Ltd Discharge cell for ozone generator
JP4925087B2 (en) * 2005-10-28 2012-04-25 三菱電機株式会社 Ozone generator
FR2898520B1 (en) * 2006-03-20 2008-06-27 Green Technologies Sarl New process for deploying wheat grain
EP1882673A1 (en) * 2006-07-28 2008-01-30 Liou, Huei-Tarng Ozone generator
US7931811B2 (en) * 2006-10-27 2011-04-26 Regents Of The University Of Minnesota Dielectric barrier reactor having concentrated electric field
FR2939123B1 (en) * 2008-12-01 2011-01-07 Renault Sas Ozone generating unit and ozone generating module for air conditioning system of a motor vehicle
JP5048714B2 (en) * 2009-05-19 2012-10-17 三菱電機株式会社 Ozone generator
TWI410525B (en) * 2009-09-03 2013-10-01
TWI410526B (en) * 2009-09-03 2013-10-01
US20130224084A1 (en) * 2010-11-09 2013-08-29 Episolutions Co., Ltd. Ozone generating device
WO2012140749A1 (en) 2011-04-13 2012-10-18 三菱電機株式会社 Ozone generation system and method for operating ozone generation system
US9039985B2 (en) 2011-06-06 2015-05-26 Mks Instruments, Inc. Ozone generator
JP5728356B2 (en) * 2011-10-18 2015-06-03 株式会社東芝 Airflow generating unit, installation method of airflow generating unit, and wind power generator
CN102502514B (en) * 2011-10-24 2013-04-17 罗璐 Unit module for constructing stacked structure type low-temperature plasma reaction body
JP2013094711A (en) * 2011-10-31 2013-05-20 Sharp Corp Ozone liquid generation apparatus
WO2013086217A1 (en) 2011-12-06 2013-06-13 Masco Corporation Of Indiana Ozone distribution in a faucet
JP5677344B2 (en) * 2012-03-16 2015-02-25 株式会社東芝 Ozone generator
SG11201404583PA (en) 2012-04-05 2014-11-27 Mitsubishi Electric Corp Ozone-generating system and ozone generation method
WO2015074155A1 (en) * 2013-11-25 2015-05-28 Imalog Inc. Method and device for controlling an ozone generator power supply
JP6235162B2 (en) 2014-10-29 2017-11-22 東芝三菱電機産業システム株式会社 Ozone generator
WO2016132919A1 (en) 2015-02-19 2016-08-25 三菱電機株式会社 Ozone generating device
US10143763B2 (en) 2016-10-06 2018-12-04 Alfonso Campalans Neutral atmosphere and sanitization storage apparatus, method and system
SE540004C2 (en) * 2016-08-05 2018-02-20 Ozone Inventions Ltd Ozone generator unit and system

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Also Published As

Publication number Publication date
US5759497A (en) 1998-06-02
EP0891941A2 (en) 1999-01-20
EP0893405A3 (en) 1999-07-07
EP0893405A2 (en) 1999-01-27
EP1829823A3 (en) 2010-01-20
EP0679608B1 (en) 2002-07-24
US6093289A (en) 2000-07-25
DE69527469D1 (en) 2002-08-29
EP1829823A2 (en) 2007-09-05
EP0679608A2 (en) 1995-11-02
US5948374A (en) 1999-09-07
EP1069071A3 (en) 2006-09-27
EP0891941A3 (en) 1999-07-07
EP0679608A3 (en) 1997-11-19
EP1069071A2 (en) 2001-01-17
EP0893406A3 (en) 1999-07-07
JP2983153B2 (en) 1999-11-29
CA2147534C (en) 2000-11-07
JPH0812304A (en) 1996-01-16
EP0893406A2 (en) 1999-01-27
EP1069071B1 (en) 2014-05-07
CA2147534A1 (en) 1995-10-29

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